宝計機製作所 Product Lineup

This is an explosion-proof drum filling device compatible with drum cans. It features a long nozzle type, allowing you to choose filling methods such as level-following or in-liquid filling, depending on the properties of the liquid. It is suitable for filling foamy liquids like detergent raw materials and surfactants, as well as liquids that may degrade product quality under shear stress. Additionally, by installing a weighing scale on the filling machine side, it can also accommodate automatic weighing JIS standards. Of course, it can be manufactured in a non-explosion-proof version as well. *Electrical equipment used in hazardous locations must undergo domestic explosion-proof certification in Japan, even if it has been certified for explosion-proof use overseas, such as IECEx or ATEX. Our products have obtained domestic explosion-proof certification (TIIS certification) and can be safely used in explosion-proof areas.

• Filling and bottling machines
• Scale
• Weighing Machine

The liquid contact part uses a diaphragm valve made entirely of Teflon (PTFE), making it ideal for filling liquids such as semiconductor cleaning solutions that are sensitive to the generation of metal ions and contamination. Non-explosion-proof models can also be manufactured. *Electrical equipment used in hazardous locations must have domestic explosion-proof certification in Japan, even if it has overseas explosion-proof certification such as IECEx or ATEX. Our products have obtained domestic explosion-proof certification (TIIS certification) and can be safely used in explosion-proof areas.

• Filling and bottling machines
• Scale
• Weighing Machine

This product is ideal for environments where there are two types of filling liquids and frequent switching of piping lines is necessary. There is no need to disassemble and clean the valves each time the liquid type is switched, which also helps prevent contamination. Liquid type selection (valve switching) can be easily done with a select switch or similar device. Since we design in-house, it is possible to add filling valves not only with twin nozzles but also with three heads. *Electrical equipment used in hazardous locations must undergo domestic explosion-proof certification in Japan, even if it has been certified for explosion-proof use overseas, such as IECEx or ATEX. Our products have obtained domestic explosion-proof certification (TIIS certification) and can be safely used in explosion-proof areas.

• Filling and bottling machines
• Scale
• Weighing Machine

This is a semi-automatic liquid filling machine compatible with liquid filling for BIB (Bag-in-Box) and QB tenor. The neck of the inner container can be clamped with a fixture, allowing for precise and stable filling using a load cell. The BIB clamp fixture can be retracted, making it possible to also use it with standard one-gallon cans and 20L plastic cans. The contact parts can be selected from SUS304, SUS316, SUS316L (with PTFE seals) or all PTFE materials. With the optional nozzle initial position handle lifting mechanism, it can accommodate containers with different shapes and heights of openings. We can also design and manufacture surrounding devices such as nitrogen purge machines, cappers, and pressure-resistant explosion-proof driven roller conveyors, as well as front and rear transport devices, so please feel free to consult us. *Electrical equipment used in hazardous locations, even if it has explosion-proof certification overseas such as IECEx or ATEX, cannot be used in Japan unless it has passed domestic explosion-proof testing. Our products have obtained domestic explosion-proof certification (TIIS certification) and can be safely used in explosion-proof areas.

• Filling and bottling machines
• Scale
• Weighing Machine

- Two types are available: all stainless steel (SUS304, SUS316, SUS316L / gaskets made of PTFE) and all Teflon (PTFE). - Stainless steel valves excel in sanitary properties and have excellent cleanability. - Teflon valves are suitable for liquid filling related to semiconductors, which are sensitive to metal ion generation and contamination. - There is also a long nozzle option, which can accommodate the filling of foamy liquids. Additionally, we manufacture various nozzles according to customer requests, including filling nozzles for hot melt products that require insulation and filling nozzles compatible with N2 purge (nitrogen purge).

• Filling and bottling machines
• nozzle
• Weighing Control

■The effort required for filling data management can be significantly reduced. ■Our company also designs and manufactures explosion-proof filling machines and multiplexers in-house, allowing us to create flexible filling systems tailored to your needs.

• Scale
• Production Management System
• dispenser

Since this is a product designed and manufactured by our company, changes to the dimensions and materials of the weighing platform can be easily made. A stainless steel platform cover is included as standard. It is also possible to manufacture products that are certified for legal metrology (for transaction proof). We offer two types of indicators: the low-cost standard type (LED display type) TD-3600 and the high-function type with an LCD display, TD-4500-2. *Electrical equipment used in hazardous locations must have domestic explosion-proof certification in Japan, even if it has been certified for explosion protection overseas, such as IECEx or ATEX. Our products have obtained domestic explosion-proof certification (TIIS certification) and can be safely used in explosion-proof areas.

• Scale
• Weighing Machine
• Weight related measuring instruments

You can easily weigh products and other items while they are still on a cart, as you can easily get on and off the weighing platform. It is also suitable for use with drum porters and similar equipment. Additionally, it has various interfaces, allowing for printer output via serial communication, data storage and management in CSV format, and the ability to output 4-20mA to higher-level PLCs or DCS systems. - The loading surface height is very low at 45mm, and it comes with a ramp for easy access. - It is explosion-proof and can be used in hazardous locations (Zone 1 and Zone 2). - The base and load cell are made of stainless steel, providing excellent corrosion resistance. *Electrical equipment used in hazardous locations must have domestic explosion-proof certification in Japan, even if it has been certified for explosion-proof use overseas, such as IECEx or ATEX. Our products have obtained domestic explosion-proof certification (TIIS certification) and can be safely used in explosion-proof areas.

• Scale
• Weighing Machine
• Weight related measuring instruments

Since this is a product designed and manufactured by our company, changes to the dimensions of the weighing platform and material can be easily made. In addition to an all-stainless steel specification, we also welcome requests for special specifications such as free rollers on the platform or modifications for specific equipment. Production of national certification products (for transaction proof) is also possible. *Electrical equipment used in hazardous locations must have domestic explosion-proof certification in Japan, even if it has explosion-proof certification overseas such as IECEx or ATEX. Our products have obtained domestic explosion-proof certification (TIIS certification) and can be safely used in explosion-proof areas.

• Scale
• Weighing Machine
• Weight related measuring instruments

Since this is a product designed and manufactured by our company, changes to the dimensions of the weighing platform and the materials can be easily made. The height of the platform will be higher than that of the 4-point multi-type, but since it uses only one load cell and does not require a Japanese-style calculation box, it is cost-effective in terms of load cell replacement in case of failure. Production of national certification products (for transaction proof) is also possible. *Electrical equipment used in hazardous locations must undergo domestic explosion-proof certification in Japan, even if it has been certified for explosion-proof use overseas, such as IECEx or ATEX. Our products have obtained domestic explosion-proof certification (TIIS certification) and can be safely used in explosion-proof areas.

• Scale
• Weighing Machine
• Weight related measuring instruments

This is a portable explosion-proof digital platform scale that can be used in hazardous locations. It is easy to move by hand or with a forklift, thanks to the included casters and mobility channels. We can also manufacture it with a pressure-resistant explosion-proof outlet plug specification. The integrated structure of the indicator eliminates the risk of disconnection of the load cell cable. Scales that are certified by national standards (Grade 3 compliance with the Measurement Act) can also be incorporated. *Electrical equipment used in hazardous locations, even if it has explosion-proof certification overseas such as IECEx or ATEX, cannot be used in Japan unless it has passed domestic explosion-proof testing. Our products have obtained domestic explosion-proof certification (TIIS certification) and can be safely used in explosion-proof areas.

• Scale
• Weighing Machine
• Weight related measuring instruments

The explosion-proof indicator TD-4500-2, which can be combined with our pressure-resistant explosion-proof platform scale, is now equipped with a wireless LAN interface. This makes it easy to collect weight data on a computer when combined with explosion-proof access points and other devices. Since no wiring is required, it also contributes to reducing wiring installation costs.

• Scale
• Weighing Machine
• Weight related measuring instruments

This is a standard type pressure-resistant explosion-proof indicator (display unit). We develop our own software, allowing for customization according to customer requirements at a low cost. In addition to regular weighing, it also has sequence functions such as input control and output control, and it comes standard with contact output.

• Weighing Machine
• Scale
• controller

This is a high-grade pressure-resistant explosion-proof indicator. Since we manufacture it in-house, it can be flexibly customized according to customer requirements, allowing for various controls. A communication system with upper devices such as PCs and DCS can be easily established for weighing data transmission and input of weighing indications via serial communication.

• Scale
• Weighing Machine
• controller

This product is an optional item for our "Pressure-resistant Explosion-proof Digital Platform Scale." It is a pressure-resistant explosion-proof platform scale equipped with a cylinder receiving frame and cylinder receiving wheels. The scale is designed to measure the weight of cylinders filled with various industrial gases. The cylinder receiving wheels can be fitted with a ratchet, allowing for easy rotation of the cylinders. If constant watering is required, we can accommodate special specifications, such as manufacturing it entirely from stainless steel. Since it uses a pressure-resistant explosion-proof load cell and indicator, it can be installed in explosion-proof areas (hazardous locations of type 1 and type 2) where flammable gases are used. It can be manufactured not only as explosion-proof but also as non-explosion-proof. During filling or extraction, when the set quantity is reached, the indicator (controller) can output a signal to solenoid valves, automatically closing valves and other devices. We also accept orders for certified products for legal measurement (for transaction proof). For more details, please feel free to contact us.

• Scale
• Weighing Machine
• Weight related measuring instruments

This product is an optional item for our company's "Explosion-Proof Digital Platform Scale." The top plate of the weighing platform is lifted by an air cylinder, making it easier to recover residual liquid near the bottom when tilting a drum for liquid extraction. With control from the weighing instrument's display, it is also possible to automatically tilt the container when the liquid is drained and falls below a certain weight. We can manufacture not only explosion-proof models but also non-explosion-proof ones. Additionally, we can produce models that are certified as Class 3 under the Measurement Act (for transaction proof). Since this is an optional mechanism, please feel free to contact us for more details. *Electrical equipment used in hazardous locations must undergo domestic explosion-proof certification in Japan, even if it has been certified for explosion protection overseas, such as IECEx or ATEX. Our products have obtained domestic explosion-proof certification (TIIS certification) and can be safely used in explosion-proof areas.

• Scale
• Weighing Machine
• Weight related measuring instruments

By connecting to our indicator, it is possible not only to display weight but also to perform functions such as zero setting and changing set values.

• Display
• controller
• Weight related measuring instruments

We have realized the production of affordable yet robust digital platform scales by series-producing the highly requested weighing capacities and platform sizes. The weighing capacities range from 600kg to 3000kg, with platform sizes of 1200×1200mm and 1500×1500mm available. The forklift channel and adjustable feet, which allow for easy movement with a forklift, are also popular. The weighing method employs a 4-point multi-load cell system, and by adopting a spherical bearing structure for the load cells, we have achieved a cost-effective yet high-precision and durable scale.

• Scale
• Weighing Machine
• Weight related measuring instruments

We offer two models with loading surfaces of 1,000mm□ and 1,150mm□. Of course, certified products are also available for selection.

• Scale
• Weighing Machine
• Weight related measuring instruments

It has a simple U-shaped structure and is lightweight, but it can be manufactured to national certification specifications just like a standard platform scale. It is ideal for weighing bulk bags using a pallet.

• Scale
• Weighing Machine
• Weight related measuring instruments

We have housed the MELSEC Q series sequencer in a pressure-resistant explosion-proof box and obtained domestic explosion-proof certification. Electrical equipment used in hazardous locations, even if certified for explosion-proof use overseas such as IECEx or ATEX, cannot be used in Japan without undergoing domestic explosion-proof testing. This product has obtained domestic explosion-proof certification (TIIS certification) and can be safely used in explosion-proof areas. If the power supply ratings and other standards are met, it is possible to replace units from the Q series that are not standard. It is ideal for replacing conventional air purge panels and similar equipment. Since it can control external devices such as solenoid valves in hazardous locations, replacing the control unit of existing equipment with this product makes it easier to achieve explosion-proof compliance. Additionally, it can accept inputs from sensors and measuring instruments, allowing for easy construction of data collection systems in hazardous locations. When combined with our product, the "Pressure-Resistant Explosion-Proof CC-Link Remote I/O Expansion Unit," it is also possible to expand the number of signal I/O and analog I/O points, enabling the construction of data collection and signal monitoring systems in hazardous locations. [Related Products] Pressure-Resistant Explosion-Proof CC-Link Remote I/O Unit Pressure-Resistant Explosion-Proof Fiber Optic Photoelectric Sensor

• PLC
• controller
• Display

By housing the CC-Link remote I/O unit in a pressure-resistant explosion-proof box, it is possible to accommodate not only signal input/output expansion units but also analog input/output expansion units. Therefore, when combined with our pressure-resistant explosion-proof PLCs and pressure-resistant explosion-proof fiber optic sensors, it becomes easy to build monitoring and management systems for various measuring devices that can be completed solely within explosion-proof areas. ■ CC-Link I/O (input/output) expansion units with domestic explosion-proof certification that are not available from other companies ■ Changeable input/output point counts by swapping units

• controller
• Other process controls
• Other FA equipment

If the detection location is in an explosion-proof area and the amplifier cannot be placed nearby, there is a method to extend it by ordering a fiber unit, but there are the following disadvantages: 1. If the distance between the detection location and the amplifier is long, the light may attenuate, making accurate detection impossible. 2. There are labor and costs associated with wiring fragile photoelectric tubes over long distances. In such cases, please consider this product. This product houses the power supply and amplifier in a pressure-resistant explosion-proof box and has obtained domestic explosion-proof certification (TIIS), allowing for detection at close range without light attenuation. ■ This is a pressure-resistant explosion-proof type of fiber optic photoelectric sensor that could not be used in hazardous locations before. ■ It can be used for accurate presence detection and for detecting the rotation speed of rotating bodies in explosion-proof areas. ■ Up to three sets of amplifiers and fiber units can be housed. Additionally, by using our pressure-resistant explosion-proof PLC and pressure-resistant explosion-proof CC-Link remote expansion unit in conjunction, it is also possible to build a monitoring and management system that can operate entirely within hazardous locations.

• Sensors
• Optical Measuring Instruments
• Distance measuring device

Many cases exist where printers are installed in hazardous locations without obtaining explosion-proof certification, using methods such as air purging. However, this product is a pressure-resistant explosion-proof printer certified by domestic explosion-proof standards (TIIS). *Even products that have received explosion-proof certification overseas, such as IECEx or ATEX, cannot be used in Japan unless they have passed domestic explosion-proof testing. This printer is compatible not only with standard thermal roll paper but also with label-type roll paper and dust-free paper (clean paper). It can print weighing and measurement results on-site in explosion-proof areas, allowing for attachment to products or containers, making it ideal for identifying and ensuring traceability of shipped products. It can print not only text but also barcodes.

• Commercial printers
• label
• Other FA equipment

It can be connected to two standard flow meters in a hazardous area and allows for valve control. It also supports various types of temperature inputs such as temperature resistance thermometers and thermocouples. It features an easy-to-understand color LCD screen and a numeric keypad that facilitates batch settings. *Electrical equipment used in hazardous locations must have domestic explosion-proof certification in Japan, even if it has been certified for explosion-proof use overseas, such as IECEx or ATEX. This product has obtained domestic explosion-proof certification (TIIS certification) and can be safely used in hazardous areas.

• Flow Control
• Weighing Control
• Flow Meter

It can be used for control and other operations with explosion-proof equipment in hazardous locations, and when using fiber optic cables for data communication to safe areas. It has a built-in switching power supply and can be used with an AC100V power supply. *Electrical equipment used in hazardous locations, even if it has explosion-proof certification overseas such as IECEx or ATEX, cannot be used in Japan unless it has passed domestic explosion-proof testing. This product has obtained domestic explosion-proof certification (TIIS certification) and can be safely used in explosion-proof areas.

• converter
• Converters and Transducers

This product is a pressure-resistant explosion-proof rotary connector (rotary connector) that can be used in hazardous locations. Thanks to the low contact resistance and low noise characteristics of the built-in rotary connector, it can accommodate a wide range of electrical devices such as strain gauges and thermocouples, while being capable of carrying a large current relative to its size. *Electrical equipment used in hazardous locations must have domestic explosion-proof certification in Japan, even if it has been certified for explosion-proof use overseas, such as IECEx or ATEX. This product has obtained domestic explosion-proof certification (TIIS certification) and can be safely used in explosion-proof areas.

• Other Connectors
• Wiring materials
• Other power sources

Data can be collected from the serial interfaces (I/F) of numerous connected devices and output to higher-level systems in any format (RS232C/RS422/RS485). When performing data input and output to higher-level DCS/PLC or PCs from many devices installed in hazardous locations (explosion-proof areas), using this product allows for the consolidation of wiring, enabling communication with safe areas through a single wire, significantly reducing wiring and piping costs. *Electrical equipment used in hazardous locations must have domestic explosion-proof certification in Japan, even if it has overseas explosion-proof certification such as IECEx or ATEX. This product has obtained domestic explosion-proof certification (TIIS certification) and can be safely used in explosion-proof areas.

• controller
• Other network tools
• Other FA equipment

Since June 2016, risk assessment of chemical substances has become mandatory. Both the risk of explosion and ignition of equipment and machinery, as well as the potential adverse effects on workers' health, are subjects of risk assessment for businesses that manufacture and handle substances subject to the obligation to provide Safety Data Sheets (SDS). In response to this, our company offers products that comply with "explosion-proof structuralization of equipment." "List of Target Products" 1. Explosion-proof platform scales - Pressure-resistant explosion-proof weighing platform (single point, lever combination, 4-point multi-load cell) - Pressure-resistant explosion-proof indicator 2. Pressure-resistant explosion-proof liquid filling machines - Fully automatic one-gallon can filling machine - Fully automatic drum filling machine - Semi-automatic one-gallon can filling machine - Semi-automatic drum filling machine - Semi-automatic container filling machine - One-gallon can/drum combined filling machine - Drum/container combined filling machine - Various filling nozzles 3. Explosion-proof system equipment - Pressure-resistant explosion-proof fiber optic photoelectric sensor - Pressure-resistant explosion-proof multiplexer - Pressure-resistant explosion-proof PLC - Pressure-resistant explosion-proof CC-Link unit - Internal pressure explosion-proof printer - Pressure-resistant explosion-proof RS422/485 to optical media converter

• Scale
• Filling and bottling machines
• Weighing Machine

There is a U-shaped weighing machine installed at the line end, as well as a gantry-type weighing machine that can be introduced without obstructing the flow of the transport line, allowing the coil car to turn around. Coils can be loaded onto the receiving section while still on the coil car, and weighing can be performed directly by lowering the cylinder of the coil car to place the coil on a load cell type scale. We have obtained type approval under the Weights and Measures Act, so we also manufacture certified coil weighing machines. We can also produce control panels that include system design and software development such as PLCs. Communication with the upper system and coil numbers can be exchanged via serial communication or BCD input/output, enabling the construction of a traceable system.

• Weighing Machine
• Scale
• Weight related measuring instruments

The load cell type digital scale is a coil weighing machine equipped with a V-shaped block (skid for coil support). We also accept orders for manufacturing certified products under Class 3 of the Weights and Measures Act. We can design the machine to fit the size and shape of the coils, and it is possible to change the size of the coil support skid, modify the weighing platform, and specify the resin material for the coil support section. Additionally, options such as coil overturn prevention frames and large external displays are available. We also handle the production of control panels that include not only weight display but also serial communication with higher-level systems and signal exchanges.

• Scale
• Weighing Machine
• Other weight measuring instruments

It has a simple structure with the foot directly attached to the load cell, making it less prone to swaying compared to types with spherical receiving brackets, and it does not instill fear in living organisms. Additionally, the weight stabilization function of the indicator ensures accurate weight readings even if the subject moves around. It is also battery-operated, allowing use in locations without power (can also be used with an AC adapter).

• Scale
• Weighing Machine
• Weight related measuring instruments

The body is lightweight, making it easy to move. Additionally, fences are placed around the weighing platform, allowing it to be used for multiple animals. Please consider using it for weight management of live animals such as pigs.

• Weighing Machine
• Scale
• Weight related measuring instruments

It is ideal for weighing live animals (such as cattle and horses). Since it is designed and manufactured in-house, we can produce it in dimensions tailored to customer requests, in addition to standard sizes. Typically, it comes with an SS paint finish, but we also accept material changes such as all stainless steel or hot-dip galvanized specifications. We can also manufacture it for transaction certification purposes, so please feel free to consult with us.

• Scale
• Weighing Machine
• Weight related measuring instruments

This is a hanging type weighing device that is attached to a rail for moving branch meat. It is a product that has obtained type approval, so it can also be used for transaction certification purposes. Additionally, it can be integrated with PCs and other devices for weighing and report management, allowing for system upgrades. It is compatible with updates to existing weighing sections or system devices from other manufacturers, and the layout of weighing slips can be freely customized, enabling integration with higher-level systems. As an example of equipment configuration, it can range from a simple setup with just the weighing section and a waterproof indicator installed on the rail, to a data collection system that includes a control panel with a touch screen and label printer in addition to the weighing section, as well as a higher-level computer.

• Weighing Machine
• Scale
• Weight related measuring instruments

Electrical equipment used in hazardous locations, even if it has explosion-proof certification overseas such as IECEx or ATEX, cannot be used in Japan unless it has passed domestic explosion-proof testing. The electrical equipment used in this product has obtained domestic explosion-proof certification (TIIS certification) and can be safely used in explosion-proof areas. It can be installed in both the base and display sections in explosion-proof areas, making it ideal for weight filling into tankers. The base can be installed in explosion-proof areas, and the display section can also be installed in safe locations. We also accept orders for manufacturing national certification products (for transaction proof).

• Scale
• Weighing Machine
• Weight related measuring instruments

This is a truck scale coated with molten zinc. It is ideal for use in areas near the coast where salt damage occurs or in places that handle corrosive products. Additionally, it is also possible to manufacture explosion-proof truck scales with a molten zinc coating finish.

• Weighing Machine
• Scale
• Other environmental equipment

- It is possible to weigh while loaded with small trucks like light trucks or forklifts. - The main body is thin, making installation very easy. - It is also possible to manufacture certified products for legal measurement purposes. By performing two weighings, there is no need to place the items on the scale separately, and the net weight can be automatically calculated from the difference between the total weight and the tare weight. We can accommodate custom dimensions beyond standard specifications, as well as finishes such as hot-dip galvanized coating and salt-resistant paint. Weighing can also be done using an optional ramp, and the main body can be embedded for use as a pit scale.

• Scale
• Weighing Machine
• Weight related measuring instruments

Starting from July 1, 2016, it will be mandatory to measure the weight of marine containers before shipment. Under this revision, if the shipper declares the weight of cargo using a method not specified by law to the captain, penalties will be imposed on the shipper. There are two approved methods for weighing: one that measures the entire container at once and another that sums the individual weights. We offer various weighing instruments compatible with each method.

• Scale
• Weighing Machine
• Weight related measuring instruments

The penalties for overloading have been strengthened since last year. This product is a portable scale that allows you to easily measure vehicle weight anywhere with two weighing platforms. It can measure without stopping, and weighing is also convenient. It is possible to connect to a PC and collect data. We offer both sales and rentals, so please feel free to contact us.

• Scale
• Weighing Machine
• Weight related measuring instruments

You can connect our company's road meter to a PC and save the measurement data as Excel data, and it is also possible to edit and print the data.

• Scale
• Other operation management software
• Other information systems

This is a system that supports the prevention of mistakes in variety and weight when manually mixing raw materials. It can also be connected to existing scales. In addition to preventing mixing errors, such as not proceeding to the next raw material input unless within the specified weight range, it can also record mixing data, enabling traceable production management.

• Filling and bottling machines
• Scale
• Weighing Machine

◆The content of this page is an example of a custom-made system created at the request of the customer. ◆This is an introduction to a case where filling control was performed using a liquid filling machine in an explosion-proof area (hazardous location) and filling control to a tanker using a flow meter, along with data collection and management of each device in a safe location.

• Production Management System
• Process Control System
• Database

We accept orders for custom-made systems based on customer requests, and on this page, we introduce an example of a system that has actually been produced. This is a case of a system that collects weighing data, issues and prints labels, and affixes labels during product shipment weighing.

• Weighing Machine
• Weighing Control
• Production Management System

Our company accepts requests for custom-made systems based on customer needs, and on this page, we introduce an example of a system that has actually been produced. This is a system for collecting and recording data on discharge volume and spray trends in a line that sprays a small amount of liquid medicine into a test tube.

• Weighing Control
• Flow Control
• Production Management System